Transaction not yet indexed

21m8RAPPor4mmfX3kEqUH1PDHbweZ3DSfhTH9BNLm6gXsJPhRS25N28uMzPfSyxtwYAEuDj53SYAsPQuk8D3KJ9c

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