Transaction not yet indexed

55Nk2CDQLhP9iwsdU4bGEW7WuWwYWGuDYxrtRibzM2Pz2tQQvC9AkTQ1pqGUST9fQqNqe8ebn2XnnCGDALXUcbvK

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