Transaction not yet indexed

21Hk7yk4NnXWAwADL5zqEDbnjYz2iXhH8Jr99Cv53RbNT4qzEwhJCRE8niasaPLYibPa8bqPSoai3dVGsBQo2s1S

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