Transaction not yet indexed

5HWWTDxijQvv5FJFjFD9Sh8p5b6arYVNoxrT8vmmsiriJe4zWAqYPygUWKy7YSBoocwHvBmYdHtsys6e4hVSrM16

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