Transaction not yet indexed

53B6Tcfv5aN8ayFse6qWqjFMtDFALdRk1zPtQNqDTpuQ1TSsmBRQAnTjMDyinRrBngetBAocNBKPsVHTXwSRNHXL

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