Transaction not yet indexed

mdb3fUPiPAUqKwWhQAUafK4iN7xpvv1rTHzTYQgnBKjNbYHabVZkhnFb2wqCUx755Md8eRoR5DMWLE9KWD9dynL

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