Transaction not yet indexed

3MdEcdAzBweMuUpUqMYoi5CF6ykoDDVJtXPdvPyuD4RxnPHU2AtbZE3UZRkqibuASUKGGNZB9ZCJVoQ4AnMX8Ffv

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