Transaction not yet indexed

2D99aMtifAdvJfDXcb4BH6vMv2YWTiqAPpayqABWKg5fZs34PN3q8TQbN1oeQua5UfU6J7FbDrBLGf2ChBxSAgWU

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