Transaction not yet indexed

mDb8uoNmJQpxL5ws8GSjboVZiiY5c2gTTuewWW9EhSg934YcFisgWKfuUKWi7L9c8jgAXPR7yBCHsZMrwQNTLt8

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