Transaction not yet indexed

MtexxGdLgixhMqFAgPKH1HtrEhSE1UsWFJTj2Pq6gTChXiVwN5tsr6LR2DZ5HeP8TZiK4e6oupiJXUvSyEbFF5z

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