Transaction not yet indexed

5ffm7vkpV1dy8yJfBQzkj5F8M6EjfjcaniYue7AyvHhFNKPYeT4e7xmxPQ2swZjEpVt8ZPFpp7KNKNT3KTp3dU81

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