Transaction not yet indexed

2mdPPSpfQAgEJGtt4rqbdFeHR9upHbcabGMBfCJ2DPqQz5QbaEmRyc8PwYqx3uRqpaeGxEd82a3ZEsyLQrMiQyD8

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