Transaction not yet indexed

53NKUGsay9HPEAXq5D9kzxUK6MaDby58Qwwj9SAaXWWvDYGYzkWAt8y4m4k8DsjL6CHcEeGNcXoBKSn2yxU8gRa1

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