Transaction not yet indexed

52LUtyJQY7nk4m4hnADG6jhxK2BgoWRoXE2YvETuWd5Ftv9s8DU4ym1L8dcGFkgUkQ4HTeVYPMfKi2tXqQkF4uMx

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