Transaction not yet indexed

HTcf4ZuBpgjsYB8V1AKguxszVB1ZHsrqxuvPuJa4dTZUTaMx4hDYL31Myks6EpQPS7A471Fh3ssCyS6N3rPdEjQ

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