Transaction not yet indexed

2D21NpNNxbDz4L2zRWwKUMCChuCrYhBjX7kAfb1jqsGbXSSCT2RNf7mUYBirSHDikgdo5AVCNTQ6LQQuMg1EusZK

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