Transaction not yet indexed

21H6Ai7cw4MmZcxS5hmZkW8pngZJ9xY2gjz4RPDZArRmARJUhk5R9TmTSE2hCDeV25vvHCYhQeFTbyaNFtofs4Dv

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