Transaction not yet indexed

VfG21DXEwSmwkD7b7D7D33N8669BpCS3RghY1ppvcupofWRvx7Bcghm7qB2rUqFN4KpGPaq7frUvG6fdSkiWMcP

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