Transaction not yet indexed

21YuHeSgkAswg83aVP8xdJeDKGMybXXtr6H7Pn8FvRefLFXWB7vjokMUJf6a6gCW8f6f7kjVuctmNvpC5sbf7rA6

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