Transaction not yet indexed

MUx7MwBS93xWkFnzYN2uuYWiiwnaM14hKTK1Z5YPvti4SEXCz8WFapZtwjLLjcNLbJk4mdjGQk5oHBnii4FUQEd

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