Transaction not yet indexed

hykJMmhWGL1k2f36AS7dwkLCvYW4V1guTxaTTrqvkqgc6w7ozcttFmzLZ3VdK8BhFVHXQoiTzELMJRhvZNj21ag

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