Transaction not yet indexed

5ffaSVMum6Wc4dckgD6QVyaXJMU8Etz815YujNj6kfLcGUxF8jzDJuUdQ9JTNu5a5RG9uHxP7nEg2vqmMFLh76aF

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