Transaction not yet indexed

388RfxfRtfKJAH1hZMv1pRQ5Zeo9pepgVdAzYtHdUSMC2mstnCDGhVSqW6guopvX7STSiXiCco6BT6C729gJCQhD

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