Transaction not yet indexed

77PRb4E8uFjLuirkosWd2X2Rd8NAQRktFgLgatRp24zWg1MeNMmLUWbCNED2F2CbGp2tt6DiNbwLX9VSZ7tWRpJ

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