Transaction not yet indexed

5n16LWcJdUGVppTjbRerPoBJFc6HCiAgCYcGyTHrmKSBkA6gjUCw7TpjseSJPbwoycs6Q4FvSGhJY4uJhM6GziFb

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