Transaction not yet indexed

52MDT3k1pMmyRcdFGxsWqVV47SPZqeG3Y1LNAqEePYKUTFREMRKZTFicSDpVST7Ad5Z7LGLZgtnXrkSf6ZvJJeVg

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