Transaction not yet indexed

21Tpk7sNxF3EkKzMSwYmmJJ34r9DJPfPLc1brvfE7t3Q5YZvNzkMxYodsk9SLv9TnQKMzimx7wh88xCfmaRyQBFS

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