Transaction not yet indexed

2S6c8hcCb2bsyhz3vZKY7yoWYbY19ZvGEtuPSAiWbLo6WwaY3GofGV77Y32HzGgX3SaXZKkkgfcjkv7umwxLm3Sm

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