Transaction not yet indexed

UDdRyFwWc1EhCBcPUBSLdvmhHQLDygd1YDFmYHgQn5nAtw1YBUtdfpfYhF4xc4GpQk28MT4CtyVnxCwkPYzQKP4

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