Transaction not yet indexed

21Pb4nNZX36fYWfJMBDSd7mTWM63QMkuwcYT8qtPXaazUJZQUpVQ17vevQe6rYMSnPgZWYYtd1zMSrYxoG1LkncX

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