Transaction not yet indexed

MuYngvg4EM3BCZtiY5CoFPJErjtknWVtTQRnRjfsMiWqz26vEB9a9aXNAYynpptuhzPNQMei91RuYUX4D1dJtoF

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