Transaction not yet indexed

6743xtHYusM3SubmUo7CkAbbQ3Z737rwmtmJ6DiU8kT62VYAREzK28EGGoyMmMPmRJqPYTfPsZSnLdPv4hS6Cqzu

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