Transaction not yet indexed

666SAT2sPFttMFMbLUhRCcToZ7rb3HLvLgwghpvxKq3XWG4VjsztNz4tebLnU4Tknh9wd7SoR1eUytWsjDxrLpcF

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