Transaction not yet indexed

2U4kSWXqaG13upBEq5CetsaSXKxMXJJqKVnftuN8Mvz9htZNRhTXEDSR6ZSu6GejZoBKLhrAaKhRf8B4fKcxX5qQ

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