Transaction not yet indexed

KoUMdt7oXYiGsB4rDxgPjtBou6dh2sc3zpZnwFz2GAHBh4zxq5vbmyfXrSt17BT2XoyPGoSbSfdGyLpkmREjffu

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