Transaction not yet indexed

u52szAz84pW7DQMX1Bi67sjgoRZm9TNjZMUDzh3RUNs19MtNyF37QERnyu5UQKSpmgXuSysYCGFppXsPY9kYdxu

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