Transaction not yet indexed

21M3a4stfMx1KoovBC4CszWhtH27hk9PUPndhYiXJpqV7B67ofghioX4jf3Kb2kQrRc44Gt5DobbfujX9AyE8Wfu

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