Transaction not yet indexed

21vyJU9DWsQjfLXepgCmpWktw1j9Tdzd9tBvfDy1JQWrHTgVTt4uCcftXRNq215EcwQpz62iPhzpnZ1bMyJuz8UY

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