Transaction not yet indexed

21yCRpoP6z2attDe9XPePvW2pz6qz9MK1E6HAiZHJZT6pS1SsYmYMeaHf96GDu6PS1dePv8JE12wCWhtJ6bJjyM3

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