Transaction not yet indexed

5UNEKFGQPxCJQqwvBEvbeeeUVzQjRvGY8hv8UVPYhTcsFi9PUc7esUVvvPMc5koKY55xDoV3RBtEuxF2F3B7kTRW

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