Transaction not yet indexed

52tmp9985AhDVLKdF2HRqC7ARnzzBjMRLuBhXfAMD7JshVWhKNpiDsKeGx4CddSiFqVbV2TiY3eSYGEgPuJXoaS8

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