Transaction not yet indexed

21YXbjvAod5C7A16XGg7kgEtF7SrtEpiM1VoDbeimcboDyRPGaESsc9FkCdF9Z3bthFhgJNPdhTzFh3vRZH7iCMp

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