Transaction not yet indexed

21u4AURccFKjY966ixpPPLd88S5zSQnaBX4JDuyPHQ6s57TLhM92FyJRyxpFXtFH5zmSFCpRzyPwZ2GcYo8fvEKU

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