Transaction not yet indexed

KFstRPUg6fhsNkAU9sAwXbrGFkxpHX5MTukeJUDTKxnuAB5DjBk7jdrRu8RSofKcm4roZDh8WQEEuWofdLLzDs6

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