Transaction not yet indexed

21L5ZdBH59tFWvsT4rsAgyCCPzFECX9oEo9jVcvgqrq4bVwFVZjQHwM6MdeX7JQskwySLP4oS3vkZ5yg5oLzRS98

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