Transaction not yet indexed

ySnDC8G4U98Whv4FE6D2FaBejXWx8J7kAh5aJignqDH7UvW8QhfJ3tMmVmdwrGfCfUC6EJsAR4Hh3EP8TQ2ny45

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