Transaction not yet indexed

21SAM8yNrx6WJBQijD39XYtaLdN7bgB87mYMBQtFdoHQozhmw3nTCM2EmrADHctBp7KQuGkntUbUXhxjWcYQA64u

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