Transaction not yet indexed

53nwWk1eWokdHSwcH55ivbAPZFAgcv1Lh5NmLa7d8cUK3eaBsq3AxbWKNA7fCSU7PT3SuC9ppj1m5eTt3RSHopW8

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