Transaction not yet indexed

21FmFAu1kERfRGcJD18JSshnahLXwxsA28wjNpnMhzZS4TsZT7zJ6TR2wK9qxcc1UjrVSJaG1zaoteXhwFAs6oCD

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