Transaction not yet indexed

2imAijKHV1t5haeSpXc1F5sKsM1CSUByktKey39aVapmZ1k5jnPgJvHBqddTzy19pRYanvFrBgbaZVKd4f7o5fZm

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