Transaction not yet indexed

53eDUhKhPpWKQ8d1QL8dki7s3RYRdxUifFgZbPpZUzrm7pKqUJDuoFgZrcyXNFogzmj1CDP22XwMvv5N7UmXo7J4

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