Transaction not yet indexed

21GYUmKBkmTgVjvudZstGoXkj9yrWvPTJZ2rU9CHajQej3S49kZtaV5pbATdqpeKDed53XdPuoUvCUBP6XTuLksw

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