Transaction not yet indexed

21mwmuCsfa6aYpnqMET9nMgn4vJQgRK8JX1eToD9YCw771oZBQRrmE7zEmFS47YyW4HYy56DToZA6kVmbVdBfPyi

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