Transaction not yet indexed

21UC9qzXkKXtTTSKbXLSPcj4jPsFEKJpr4eHd7cC5UeeyFpxs7FxmQLV1uZMHEK1YCTcAdYybB4q8dXps6GDsxEk

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