Transaction not yet indexed

FLkxY99dyXb4v1QqnXrcgQnfFXsvFbTDvmfDGoLEoTXBuUXeLTqjeLNP7Py6Fg21se5YGwf33937SNrLCbn3NLe

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