Transaction not yet indexed

53WJxefEdUSkf5vV3c7ESzAoBitKRx38BuR64GhbsyAy63Yi6vHWDBKhTfXVKd8ks2RHAnLpVpK6eMPt667s1412

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