Transaction not yet indexed

NQU1NNBs6m3jLzkZLXssbbAeyUyraeUdy2VcAChRVvpKVc4bme1siN3ZzN2c2R8Tu997wpWgNZ7XzPEFJJNdtJm

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