Transaction not yet indexed

21duEs6XPn8Sm1eSv2J2VksYa4p9eZnLe4hxFWiaAVg3esv4KP97sKgXmSFg8qiNLcWN3JmQCPSsBEML2CCaHBT6

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