Transaction not yet indexed

2KkmnTR5J3kjnA1URhL4DneC5wRfhr8C86cvzgRC4KBQn3Y9HSfjX7sVDmfFyppWpAWUeYNNEwRbhZzETmbxVRf4

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