Transaction not yet indexed

RSFf4zW4SWnYqCm3C1KTvrcdfKX2RhcUcQjvQGAN7csiUSNEx3mirv7pLyTdtcnFnBE6tFuLAfQoGnor8ShHwaH

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