Transaction not yet indexed

21AoTAWKVCBrhCJcME4te8fxCSJTUARFCWrtfpRrDxayj3B9uMHAcy6q5nheXShwnL5ytzhUtWcVpsXV1qbSGbK2

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