Transaction not yet indexed

52SDvRGx3TEUpAnMUcm3uY6AXYf4MMttJ8AEY45d3BtDCL2A5FDKjBgLwZxj8snvTMgZYHAkNSDDY4dpDcVwEQKD

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.