Transaction not yet indexed

455CfaCxiD4PqiuwWY1Xurn7xMTUJjYoPHXGCtdCKGP3h7BdoBUcr7PgtwhSJeQBPRMamRVLHzssGgQ7aK2qEthe

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