Transaction not yet indexed

52jHykUG4CCn9TYgFUyXVAeBJDhhMaz2STnnNmS5sYsWTZN1u5eS3cZyuCSR2v4uJ66BzVuYUPT8RtgTdvt9eqJ3

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