Transaction not yet indexed

1mMpWXmGv76DaNd728ccJRWLtuWgXk7znNMJ2KQMNUTeYj3W4P5mfm6fGVioFSxJmy1ExDKkFA8hUsLW1ixLCE7

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