Transaction not yet indexed

1fFmmhZ6wEU4EMFzpBbFf4kF5vAQNxVXzYcfbijWfHNs1MYDyZ1Sx2m7yEUSbAbdSdbED2rsvffUeSZLJHUSbx

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