Transaction not yet indexed

2mdLK8vmKUN5jUXTR7jfKHKUmqSFf3gne5P629AeRuFteUPHEvcqt5BNutyFCBkbjBuKdNpmfHd8k4YCnEBJdRP4

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