Transaction not yet indexed

RBKYp2FShXdBiXCqFqSvo6dJfQSn6rj4qrACZcqmZNZKeT5btLSaKU4AVYA1p5SUSK4mUKtuQj8ybWCvQ6w2kK3

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