Transaction not yet indexed

21ZzuMN9eTWWcBSrgNQej1PeyH5z8JfxMogEcWGGX5cByAZc7ncBHD1dmCVXDxLdQaaJuLFYz422do3SWabFkcC2

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