Transaction not yet indexed

63XjZM353XcSRTtcaFFGMdYRxCVnfZWgeCE2ppNTh8QFTwSykfeKn9BSWcPLW5m3tdErM8CYsUTGPpWCQH7onM19

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