Transaction not yet indexed

XkZ5W1oC8nUfvSU91bB99N1NvnXpQ2qwcDdcELEYsGPpYCL9UYRMvt51Dxeu2SxZaZLowu1RKFASc7pc5Paap59

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