Transaction not yet indexed

QNgTAj8STjRH97Zj9ZWrpVPfqkDS2sp26mmfdjW6U83VcKZytidefQYdbqzE2b2Moe3SswT3UbbYQZ4s52uNnRY

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