Transaction not yet indexed

66Ff7jy7EqwQ15DECwsfLJTbCGoCW7UtH2nhRYCjmMoWe4d72c5HGDtwgkjdswZjLDRCLT1oZvo3BraRJXNrUGRK

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