Transaction not yet indexed

PMLrqMZRbzXRpXSnEewGj3pyzMJ2pkzxDtATkPxEWu8i7sVttHqJtLxXNnZf5T7HUaRDvQK6uPfXGxGo9VfgKeZ

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