Transaction not yet indexed

21c8D3gPFCDrkNeob7aJ8NmkMmCJvwbeNcwyPdvvsEybZ3a6TzuGac46KdYzEZEaXcPQ2i6vi6qdg2BGqGrkc8a6

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