Transaction not yet indexed

21fDht6VuFctk4BNgSGESXGXoD71E2crkRFCDyELoCWPEGmjvPTdCSQ9FJCZvfkdts6QZ37f39yNyAMuH6eEhx97

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