Transaction not yet indexed

21T99L6KXbWTBXAb2rL8GMBipejUqLR7QBFcaDoSDsSzbrDPFsqXSxmeuiLRGSC4SXvc7bCMBtJTEusEbbar9GBq

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