Transaction not yet indexed

NKn9ShiCXSEMfxKfSkpbzXdMo7jJjXvu2cF4HNGd5bcK3kLo5pq2BdSvLiDN4aSGhr7djdWxhtGzR2rwYY4bF2t

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