Transaction not yet indexed

21mt13QuW2VPLBKDomFCeFbN9QzATMGKhiZUGvGNRPqzQUvzfmDV5QErE2K6w2YYXtHz5Q81rh6LucBBEjcem2NP

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