Transaction not yet indexed

52J9UmUSRnaPR6swz2oL1WSvuWdHfQKp32WxfhCYRffoMB4PHrFYGNpmJY7v4hmNmgTHhFYYVeVSYASTXQdAkQdP

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