Transaction not yet indexed

21Uap3G2GDFFiLGib4P9tk9Xdx8qP3T1unt4x4Z4H2qG1HpsCZUSeYFATNVT66dnZjSiF1PCDx23BKidjJiDbpGR

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