Transaction not yet indexed

v6cwYynS4P3cxFMmYsksXKsCJPN25Y4xydSY4TMxiUpiFoPWtBpaQxBJq9ZGkQb1S3wmpW1ms2zqzm9eYMP57Zm

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