Transaction not yet indexed

5EFC9YPfFqAaBgbR4idEdTZegd8g4Auyvz7RLZi5HJjni2mEN1eDaZPt9T5UNisNKDsCE8SgV8dRSeST8J9eKaGc

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