Transaction not yet indexed

53FMCGhAA7A5vgVj6nACXHscb6aE8SWfqhmR3HSdpAFK15DdnFNLp3TxfjCPdXreUAKhd3nigTtCXZm6JV8aFRVx

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