Transaction not yet indexed

3666RGdTaYKDLRHDw5vJYqutXc6MUWj6ZtzQaWDKyQq48BWGSFxPBFFJ9NcB5nKqVug1reSTeqXXhZAc6awxhn7o

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