Transaction not yet indexed

53CbK1Eto1gsH9np5KKrMfNWvhg3RnkGWpknDzXkEKM8mvZFSVUazMxmde5ebbjpdy2LLkdHbSSv4qGuQ3j4YBiB

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