Transaction not yet indexed

n53BQfNdz89tBWJL51p9EDjx7t4NGVm5dQ6fvs6wBxYuS3UbJuDFgg234d7thJuSApiuZMGHmy4EEZ2oMzc7k23

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