Transaction not yet indexed

52PDPmkna66KmKh1keP5f56CA4MaAVYtnfdbngGSiBhABKDgCe4X9aPC8dZb1YoRY1p3ZnKEWhSSn8Y6qU6L1LwC

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