Transaction not yet indexed

XrP6NnSsXEPfmtmjPBNjsvGxLi5MdXSfPwyJv3DkmkVa3Rxty1B9frKPh5ivh8Z1ZG764sXeP3Jp7mRj4tw5Q66

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