Transaction not yet indexed

64U9rgCh3QPP5QYEboUSSPdQJxZdsCaASbvGujGghtqSomrWPFWWjvpxJxoPDxBppuQkWMUZvcN9dhyvQNTeHHE7

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