Transaction not yet indexed

21B6GtViPu3oLfxHuFpahEjCg1179ndGdTjebxCb3CzpXswgEB3cB7xpCBUf9FaGDCXMg4shb2ZWcZZHnDAmB185

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