Transaction not yet indexed

52hCJZJcbsdUTbePjqbvckkuwvuy2E6wwYEGgxCd4P16t6g3cBuhVsaHJK9eyvrpZSQdeDYgpXFwb8f5Tz7jEhDA

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