Transaction not yet indexed

2mdC8FDM9qc4nrn65vKec9PPFvX6p77D4DhEkWemJoPcbRNmYSGq9Dr2axkUij8oz94dEUnvGaKvQuZpCdSbc8FZ

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