Transaction not yet indexed

21UQdSZ2r9uhQuwiQL8dqLXzy8AjkmFf7upkc96WBVjs7NRiXc3At6qGPbeSo6HnJ17bb4Jb9PyhbvJUGpEnxgbP

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