Transaction not yet indexed

Kdu9zmF7WYpjx2vA6TDv4PmNNPc1TPgKhXbXjqxbsqvdRobZJ9RSHE5DymtnuQRdVJzgCUVKgTZ8qJr99SiFcMs

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