Transaction not yet indexed

21ZtBPfpGmgEqL4kj3X2d1LfDfVzPWGSCswEqNp9JnukpwsZSLcdpN8TfeHiEifPHQmEjCT7bWVAB1tsyG6jmR6X

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