Transaction not yet indexed

21MTjSp3R9sbJwxU8vigrmxzFSK7Lp94LMCeLJmV9qT1s5VCc9b5XZs4nSNcUZ1QrGVFhgEWC7gDQuJVMezET3m8

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