Transaction not yet indexed

21NnxCwi5rSwxxgavQezLPcK4TkVoRbbotBsscYYa1c5PqRkYFNUgy7K6QUxVmiWXMkZm17n8CBUfS5Heuy4AujY

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