Transaction not yet indexed

Tzkd6BCcck9EiPBoDeUTif1bU9uSuRRT8sM1Exbd7PQTUXhYXbzSPVtAQoJ23FsSNUegxVsZ22D1jCAN1kK1Hi5

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