Transaction not yet indexed

MUUa59Z48EhTkPJFn34e27QXnq8BWoih3dRuJr1daezYs6YfFy6s3vQGwF55XCExDjTK7ihZ68kXcUzhLxzMTt4

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