Transaction not yet indexed

5FFJ9CWHK4nQ7eVhd6LJSTyUjuQVwFiRFSPaFMFbuKvYEFMsPEhkSusYpCnfTxSXcTSbbVMcCCkKC3cK4st9Cup1

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