Transaction not yet indexed

NUi2gpK2WQmyhEoojbboEEFjb7wZfCt2NLd8S2N2cPS3VRefmQyqdjDTq6SggYgFSUQ5qZdUV5GHkXw1WBTonFy

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