Transaction not yet indexed

21ESNkLyerCuuh8CT4gbyk6Gn1ce9j8cCUVeHe66BecM3xNV5bum9pxj3PCYh8gbrMKXFj6SKcttaRehPBYjmZrF

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