Transaction not yet indexed

21GDn8knUgSwQhgZQbSPGRYwjGgKtwJyUH6L9cDVsLNm29RWNiBqc83eSNZfJEeL1nEgc6qRGLuvFLqUVihKSn7G

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