Transaction not yet indexed

UU6vmsfNMwbyUiLot6CcQPyDPSrkDRBSSwgr3FDwbNaYLNKqJbWecMekL29VyibY2x7pryXRh14aipbRCxgC6qn

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