Transaction not yet indexed

kaiExfhS2LpCwkjaTAHb6x1B5YVTAVyVXCBBf3eV9KajL53P4P4z68Vksc42kSpEL9A6Lxt6f9RZRCxRgEDfDN7

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