Transaction not yet indexed

21s5EVjLNc163kLFvAU2vgvd1HodXFmUGnqh2TrixqWPUkoGdKUpXbCiKKT6pTyBbWShnHCQ8FPJCVXTKGAyUnRt

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