Transaction not yet indexed

53SubWW8tcWB22K3qjgHzzP8VKHZ7hbwkhFQSd8eM96MfX4Yv8595TEnWSedRtxMEW5Hwwj2z7r968GPRWwNfvs2

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