Transaction not yet indexed

RK6Td7hNy3jpJ4nMxgeysUAvu2nMdNKxeasM1RzdCXPhWiStfWK1bofKdYGq7pJTj7VsQAxKT1aRK6r3HDsoCH5

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