Transaction not yet indexed

HkkPJnPsqdAE7KhudvdFAkiyqp8wretApwqf9ewKWbCAB9C9YvaVrRecTm8iQEAtHaaAVRfgF9GStKWYN6PksY1

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