Transaction not yet indexed

Qq52HMm9JTchLqfgk8FqAQkCJEeJhT29LbbWA998yahq3HDc6y8hLnaajLg2MYTLvXBiZRhLiB3XMPz2yG1jfAu

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