Transaction not yet indexed

66yxXsHap9dGoSo3jsAQGwEWLxY12T8ZFMh4e4uEfPgj6AMkkuF7BcThu5o6MtajpHJFBJ6MvCcwtr9WLAYLNip7

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