Transaction not yet indexed

RiYZRtdH4dSetYPuKFyqrKSyc9PGiiXdVb9QMSyhcTYsbD9Yf35LhCkFXNzDrJmwL29XT9BG7q7ego5JzE26SNJ

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