Transaction not yet indexed

NiU2tsJd9uVgKRKPvKsr1qGERNiovMQFD3RuiuiNWeEtM6FPN2uvpGXum6cgC5kuxnnthVgiw1bBxXYhsQxWDLs

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