Transaction not yet indexed

Qu2SNvQHwoDkVDGcnZX6Dq412bLTNxEY5HQhVtChnHb4BDXRbRbmChbimnziRm9vpx9G1wQKmU58bJdN8nUtD2U

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