Transaction not yet indexed

52Smgzo3QWkKqLq4zG13Mbd2Sw3138SRLy2LGQDmpkpu57UGo6axqR531jwpVBVafBbrcXkPqa8eXwFA4CH9qJQn

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