Transaction not yet indexed

52LEvucJMnMXpnFq9vxStJaZbxmpebfLggaRGMyuf7LTyNP2pKuzuvYGAcyF8EKAWco8KvEat2nPD4oFnoMg5ZqP

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