Transaction not yet indexed

52Sp4VBpm3YFpZtzAA2qQRUXSZfAxcCZTg8uijfcofzzpSTCgTcMziTexG7LW9d9p9hLoFuzyGFHeVtxr1YQ6L2D

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