Transaction not yet indexed

MAT8RRU3wxTyuK5p2rnJphJDyApRbjpBxEMePW24JwyUj7AXoXzuTbc3Gdg8k3PE9tCXSurQ5VSUVDEjFtZazim

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