Transaction not yet indexed

21mLE7tMDMHLCdST5ghgFg4qeZfXXPWR8WxXTywaQnmREWjWAqws9b7PbkJL6n5PoPYwTySmAbKbcPrBwQ6oCSJn

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