Transaction not yet indexed

Kp6pcQPCnGdUaExHUt1zhWCsFk287ATNfD6sDsEZweSFAn1738YhmPD3ZWfU2LLExbhqyVNdqMdGnAjcTsQSsG7

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