Transaction not yet indexed

641DX8ACgNDiMdA5VDEthmwkyZsiJFuUzoM6M5VnbdFxMLzLCaP5mNqGhwsF6vZa6xRiLWLePWZ2i9z7JpoXVDr4

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