Transaction not yet indexed

21mt1g6Sj9JLx4AaEE4KYZ3sMeo5zVoCZkNxzdQKBb48PceME1T1wAkBnaYdFNvz5TsMCgKboduwVcTn9mRdGRmM

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