Transaction not yet indexed

491Cs5KCb3SUuRuuLVB3j9CcsyXioeiDfzDjRCaDsDUAEEf2aLquEtfY8Ut6RkgYoo1KvbC3cqYpoDNksR2MZ4k5

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