Transaction not yet indexed

5SMC4KbupAvWMsjwUdE73raUDodBnMsvH2j8B6epnNyfHJUUgF3MXtj8tzANqqPp6SiUmmFtNUtMBNwz5QmtPN22

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