Transaction not yet indexed

28ss9AguNVQSCDaPZpk7B1cmGq8b1rcM754UuNApmpFtqqkKKzjKHWzAxL1CQmmUnzHg3HS1vK8wqZVC5L8CUyzt

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