Transaction not yet indexed

5My6MGjdHcNm2qrFj98DtUvD5zwD289hFGoZ3j85tG4fPQuoQYvNgQ3TzNTm1K4Ncy4SXeJWYsDCSDL3SR4CZEEq

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