Transaction not yet indexed

488ynjmVT6i6UnumeM8NfS17oUusuGpUSQTcwWAapM8cKQfUpmgCkFTsn7GGStLLxv9FDYw5kQGYUDZKm2Ux6CrF

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