Transaction not yet indexed

52stAE3coMd7mNd8qoDGw58DXz6GToY8dmAozecN4e1TkLa35TK8mkC28vF9CQeccFaftzwcs5AHuG5DG3Ty3Gg2

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