Transaction not yet indexed

nmu3XpXurKXeUBXoUDd6BLoEfJ3vQ988tWfVsQr7xtpuDV2aZjZpcWEJRXCJeWiz21xytdxwrfnRZ2MNLW7ghGe

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