Transaction not yet indexed

21WN8fzECba892vLVx8XWUVCu7dEE3BR8UCkCsLPXJTbZEcqKUEBMnDUq96qYrRxwp5ZXfKkLiGWtxLQcnHnSFf2

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