Transaction not yet indexed

Q2ku1BU8kLT3MFFMFAV57g6KunKDdDifhpbc7Bq61DCHvs2RMB8xgrxAX2rU3wDQHyyPbBXVSQLyuNHkJQpBCkX

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