Transaction not yet indexed

21eKencFkDEV5VdqxoGYH5hTRsp8MLRSioG7yG3f1mhbKyD5yEkJFd6vMix1YgZeitvEghWMMa66SgdCpPE1nN57

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