Transaction not yet indexed

21tGjsSuUEk266CFRySesi1aFMpPTJ1LECiHPiUoTsrDqhzkK4h9qDJFNTBYX6pPv3JzEpxLLL7gTi5EXWgZckuR

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