Transaction not yet indexed

21MTQRgiJQ8CFM8hr6S5fSmBuURvmUm6BC88jYo6AWoHNBu68xfB1o2NiXACfaZbiLb3oHxMksWu8vbSPu4j6vnR

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