Transaction not yet indexed

DerW4k33PSBBCR9uYcuQ7zkUwfsLXtVFnW9ZdnEASUsQZ3ZGDd3CiwHzwArEvdMA5LW7vdRa5cFUaTAPXo3tZUJ

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