Transaction not yet indexed

KUbSQUa31Q1BG8V8ZfA8py3QAaUr1BTxdKnphjyCtGMt6F7rATrdZHCWKJVU8kVEanTLj77phbLCtzcmpAiYZyP

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