Transaction not yet indexed

1sc8HU4WzUH2w8bkoZvmY7hcnXxh2wXjrCQqWBi7Js1TMuvcVxPG3fSuusHRR4kd7HMB4VSGmdq4mDNzMXhS12b

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