Transaction not yet indexed

FC8Ai711naHZKKnAcbDfZGtrbMgVk1ZydURbf5p6TY8AVvfFaLCmswndbuRjb9GUAkfM1ZCPg2RgUayh9GZmSnQ

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