Transaction not yet indexed

66pbkGtBYPrjXfxtf8eM8VsSowprA4MmyqQjdAWuzA7G1zi44BCqAVEGXhTgMF1SXHfVScPh1mMsEMb9sYfYzBKy

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