Transaction not yet indexed

5XSms3zeyHMuoajf6WHjiNYYVoEUTjETC9sPAmfX1LvkLMGkTFqz4y2TkXejbt9yfvkUJWP2hYz9bhe1MFgkGkmV

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