Transaction not yet indexed

21iMHYqkx8ojgAgfVXAJVAvGcAzQEQuZPos5pc6wy4HFP1WecJRgNMPbfkGj7qPMmHrKgzujpGLAcMg6rZJ8k3sk

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