Transaction not yet indexed

53d6YQqsRmu8LS8oAZvL3v3RACj2UHzPVxKoZcZ2LcUbJSPcTuafGWcRV2D7p3BgaDAMgBzzyKdWiqfGdoCiDUVK

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