Transaction not yet indexed

21tnwy1v2iPb3TacLcqff1aduFLYq9kVaDoQfXTAfdwzq6zaqp61xtXgMYHBba5VdatbsGPcXmc65ncLSKknhbrx

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