Transaction not yet indexed

52LjpuF4aPBdCCjTng8aZ3Zk9UdtMaUs64WjwbbJ4PTKJFiyzAgV28DC7gs2zcnJT5mvuvVfSMrfy6sMDiPkLBuk

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