Transaction not yet indexed

RNn8hLGW7S7h6bvFJtLi7Y1scq3DSpUkXXKjpxAPcjkwebJH2qfo2qGFFTUdP8vSLF6j9Lf288JYC2UVBAP8Prw

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