Transaction not yet indexed

53CqMkWgLZzyh1KJTJUpRHC3L4y8UtSx5WpRfiNKBafPqzuffFsnC15K2HRixUddGVw5Jyqq2o1qu6z5XUE49oQ8

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