Transaction not yet indexed

Pksm5K5NRfPQnknNodwqwjdVzDsoirveJMda9JdgWyi98sPLSyiCL5TNrxqjeCz5rQLuDLk2qWZEeAqRC1irCC6

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