Transaction not yet indexed

ndUDA3sYVPbu7bzJCPa8iRZbDAXgKfenDfdRTyTiH9dM5TNpEBPzQu6pqPsGnNP1eBCDpFndHFuuBSV1CmedtH6

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