Transaction not yet indexed

21GxTwajJka3Wn95QGgG7bMH1phnXgSrFJZafKKNdwpP3R4LtKg4vUQqGPZ8ejrwHRhFTfByHwYjhtdWH3aHMGWK

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