Transaction not yet indexed

ud3fwZ7keuYEKo23xg8h8uUgfPvP67EKS5XrquyyUA54xVpM1wrtir49vtXwm8Z1Jn9MQ5DLnLrpBKiowxAUqf2

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