Transaction not yet indexed

PLN6Kfo45t5hFqjohysRLaDoKPvfnmcLL9hKzPLujbd7mYpDBANwYZthu5teHm5gpy3wYWRLsRdbaLe75SQuef8

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