Transaction not yet indexed

Jt78BJLxtok4euEGcjzzFHGebaLLPxDwAhGRpaxU9qHkdGAAtT1sqVQkvxrxnbFYmk1GRF2N8XfZtt4kX1MZWat

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