Transaction not yet indexed

MfYNiR7FNp3qCi4pscGkg6Y96oRXQNyLr4gNbLxub5SXirPvVQYYWtsKusWuXjoPqdnbWxkTPzV42nV9jaKfGD2

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