Transaction not yet indexed

Myn1SNAz5RYBW9ugLJ8dPmMeRT2qe8opn7XcQ3D8wDyCF9T5MSh7SbFqrBKYiY5SF2qD8CZKHxTKTQFnv6kXPWR

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