Transaction not yet indexed

21ndnwK7dM3ihveejYdc6foPm9dwziUPtAizsVCknscQLqg7SwFxm7mDQdXvj6CP6MPfxnHJk3J6jEsEs8Lg7BRk

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