Transaction not yet indexed

21a2Vj4WQt9ef4st2BKmPhK8eXHgsiEnGvwqfBDGkUoLNziq7RVTfd7cFhJ2jqGSfMbMuK42CBFFiB5rJh9P3qmb

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