Transaction not yet indexed

PPEfEKA9kZt2eQuBRXTXmwXj1cLEor1ncgndNQEKXGrpEVeMH7XHZb2bumaB8NRVJZvb9Q3i4Cvp3ZvU7hZbKF2

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