Transaction not yet indexed

21C9nMB7MDCYpcRYiu6tTFwArstSqhNNYRdM8NcPdhExYPjEeCWyVKYfDWHNo76aG1a5HoMQwPikwZV8gdjFzoES

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