Transaction not yet indexed

XKB8USNwg6AzSLFTaUVzFsetE5LUJTcakHJLLVeDdDJwQEttcsaMP5pHPSMqc7CrWQ69QPqrH3CC7iKtKnpMAjK

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