Transaction not yet indexed

21NbMCQS7QiLoKTakDrvi6MsQmojsjrbRbyPfR3CFXSEcWjV5kq2nC4BU4RuKNQNf5egao8fLDrptbC5UAUtVk4d

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