Transaction not yet indexed

mMT4rSELrJXRnRPGu3zVXQvdbzz5wXU4JA5wNvemkYXzk2THBT5jrAynPHvp5ymMo9Z9dbYKmWHiE2afH91XevT

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