Transaction not yet indexed

388AMepDAvhaXQeVMMQBSWyeFKz7kCHp8GC7zyyact4eKkyNzPcxcfAfCHEPcjR4Vvg1kJRHo1XYTh4guk3RujoU

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