Transaction not yet indexed

PQou5PLGDgdBD9rjXrdjVxhYiewVRxEfEmHDLnd2cnf3P1AQJGQjoT75PkbEG2DAUgVTYqht6Vvv345ocew8CKJ

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