Transaction not yet indexed

aTC8gmvUnT6JMMwRYAVk7oyAFcUF8b1G4wWtkkd9rQ7zYcaRS6RKtW8qWc81d6M4PmV9o7dromuAwWFsqB3vmrS

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