Transaction not yet indexed

YmuFBQMzBYnpL8CTqgovLCbkaiftPPxmSMH7nsDaFtwbtEgcWmL2PvnSrci39JsiTZu43P7nTeCbnt9WH9rR4hv

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