Transaction not yet indexed

53HCF1r9ZQF1HKVUw74cRSDYLF3CVNFKU5uE5rnVmPi6sFs6BvkjkDNdqjnDhzzoAFB13846sTpPyqRouQn1vmxx

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