Transaction not yet indexed

66k7uKZJh9h647Hs4thFtn9x57jvET2qb8jYpx8vEnjvxZKDBJuRHtZBGfcRj6fiamTdPEFPzDMf29HuUSpMTSK8

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