Transaction not yet indexed

E7XbkHXeD2JCpQQpYF3VYiz9VEzRxq53B6yY1YpbxuVaEMXwcR6DDC2JnTBzPBpKByUeZdxgpfSmrP3UCFa9Js2

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