Transaction not yet indexed

2nmdSKhmQtkKJS639Ymt53JcMQpK5ugpfncqyAw1UWSzfHbiJqF4fH8gmohZweBuPfvXQN6QLh3sr8tVHKSPwjF2

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