Transaction not yet indexed

2mXh4ZCaaoPhCxcNFQJVD3ufjhxMBPg8NDc7KyTaD9v8BbQpcPJ49UN1xmjVbcg96E2RNxe8BcKXTDXHHV8ZXPq6

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