Transaction not yet indexed

5MCUZ2Z12HkQkcaAzT7DBC3rSQzdBTTXZEnAwMS7wEkeF5m4BFGHte4nUrYJjPGDB3upGiG6hUKGxLb7L6QeYhKL

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