Transaction not yet indexed

52tEtr1dSHYEFqEYRBsWFRkDSYQMhD71PCVAyynUU2fxSgfJKwjBAPUNN9kr67siv4Fvrf2yzxSZ8MqJMr4o4yar

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